html, body {
  margin: 0;
  padding: 0;
  background-color: #0b0b09;
  
}
canvas {
  display: block;
}

.button {
  background-color: #4CAF50; /* Green */
  border: none;
  position: relative;
  color: rgb(244, 20, 20);
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.dropdown{
  color: rgb(244, 20, 20);
  position: relative;
  top: 0px;
  font-size: 40px;
  background-color: #4CAF50;
}

.p1{
  /* background-color: #4CAF50; */
  color: rgb(251, 235, 0);
  position: relative;
  left: 300px;
  top: 50px;
  font-size: 60px;  
}

.parent{
  background-color: #4CAF50;
/*   margin: 0px 0px;
  top: 30px;
  border: 1px;
  top: 500px; */
}